IS200ESELH1A
IS200ESELH1A
IS200ESELH1A
·AC500可编程控制器（PLC）概述
CPU 有PM571、PM581、PM582 和PM591 四个不同的等级。而这不同等级的CPU 均
可用同一个编程软件使用6 种不同编程语言进行编程。CPU 上均带有 : LCD 的显示、一组操作按键、一个SD 卡的扩展口和两个集成的串行通讯口。CPU 可直接插在CPU 底板上，CPU 底板还可选择是集成以太网还是ARCNET 网络接口。而保留的CS31 的通讯接口更是考虑到了和AC31 系列的兼容性。
除了CPU 上集成的通讯功能外，每一个CPU 另外支持最多4 个通讯扩展接口模块。这4个通讯接口可扩展为任意的标准总线协议模块。CPU上集成的两个Modbus 通讯接口和可选集成的以太网或ARCNET网络接口外，通过通讯扩展接口还能扩展 : ProfibusDP、DeviceNet、CANopen 和以太网等总线接口。
·AC31可编程控制器（PLC）概述
AC 31可编程控制器至少包括一个AC31中央处理单元，而中央处理单元主要分为40、50和90 系列 :
– 40 系列中央处理单元 : 带有一个本地I/O 扩展接口，最多206 点。
– 50 系列中央处理单元 : 带有一个本地I/O 扩展接口和一个用于远程扩展的CS31 总线接口，最多1000 点开关量或222 点模拟量。
– 90 系列中央处理单元 : 带有一个用于远程扩展的CS31 总线接口最多1040 点开关量/232 点模拟量。并可带多种标准现场总线接口。
installation and revision too
This makes engineering design and maintenance faster, more economical and more efficient.
Industrial” is a world-leading all-round integrated open control system launched by ABB Group Automation Headquarters.
It integrates the advantages of traditional DCS and PLC in one body and supports a variety of international field bus standards. It has both the complex analog loop regulation capability of DCS
Power-friendly human-machine interface (HMI) and convenient engineering software, and at the same time have high-speed logic and sequence control equivalent to high-end PLC indicators.
control performance. The system can be connected to both conventional I/0 and various field bus devices such as Profibus, FF, CAN, and Modbus. system tool
It has a high degree of flexibility and excellent scalability, whether it is the control of small production units, or the control of ultra-large-scale whole plants – integrated control, even
The Industrial” system can handle the application of field equipment maintenance management and cross-plant production management control with ease.
An important member of the Industrial” family, the AC800F system fully embodies the Industrial” (Industrial Information) system pioneered and led by ABB in technology.
information technology) new trends.
The system is divided into two levels: operation management level and process control level. At the operation management level, not only the traditional control system monitoring operation function is realized
function (operation and display, printing, trend display and alarm), and also complete system hardware diagnosis and data exchange between different systems.
can. The process control stage realizes various loop adjustments including complex control (various PID, ratio, Simith, etc.) and high-speed logic control.
Control, sequence control and batch intermittent control functions.
The internal communication of the process control station (between the controller and various intelligent devices such as I/0 or field instruments) adopts the international standard field controller.
Wire. The field controller supports various field buses such as Profibus. Profibus is the most widely used open field bus in the world.
Line international standard, divided
